Phase-veversal switch
[电] 反相开关
🧩 词语组成解析
switch
[swɪtʃ]
n. 开关;转换，转换器;软鞭子;[信]接线台;
vt.& vi. 转变，改变;转换;关闭电流;鞭打;
vt. 转换;挥动（棍棒、鞭子等）;迅速转动;鞭打;
vi. 交换;调换;
🗣️ 情景例句
I'd like to talk with you about something troublesome.
我想同你谈点麻烦事。
Which one is better?
哪一个是较好的？
This modern faith in medicines is proved by the fact
这个事实证实了现代人对药物的信赖。